---
id: TST-MBR-STR-102
title: Structure metadata and query contracts
kind: unit
product_area: membership
module: structure
revision: 1
status: draft
source_sha:
  services-membership: 5994c270e8a37a30f848e99ba5b5ee6b87c08893
  react-console: baf6dae382d6f41dce976c7f848667ccc37e076f
repository: services-membership
files:
  - tests/unit/metadata-registration.spec.ts
implements: []
environment: mock
implementation_state: implemented
latest_result: not-run
latest_run_at: null
latest_run_ref: null
conformance: not-verified
estimated_minutes: 1
isolation: Literal inputs and temporary fixtures created by this suite.
evidence:
  - 'services-membership:tests/unit/metadata-registration.spec.ts'
bindings: []
invocation: 'npm run test:unit'
coverage_limit: >-
  Bindings identify the concrete cases executed in this file. A compound specification may also depend on
  other registered suites or remain partly proposed; registration is not a passing execution result.
coverage_gap: FND-MBR-STR-076
provenance: test
source:
  - 'services-membership:tests/unit/metadata-registration.spec.ts'
---

# Structure metadata and query contracts

## Verification Boundary

This suite evaluates local implementation decisions or declarations with controlled inputs. Structure metadata and query contracts defines the scope of its examples.

## What This Suite Proves

The suite exercises relevant local implementation behavior, but no complete scenario binding is established in this pass. Its presence is registered without counting it as specification proof.

## What It Does Not Prove

Registration supplies no fresh execution result or deployed conformance verdict. Browser behavior, deployed infrastructure and unasserted variants require separate evidence.

## Real Dependencies and Test Doubles

The tested calculation, declaration or source inspection runs locally with explicit fixtures. No deployed service participates.

## Must Not Be Doubled

The calculation, declaration or workflow decision under examination stays real; replacing it would remove the suite’s verification purpose.